摘要
应用模糊数学原理,选择与种公羊遗传特性相关的子一代初生重、二毛体重、够毛日龄、毛股长、二毛弯曲数5项指标,对宁夏盐池滩羊选育场2014年参配种公羊遗传特性进行模糊综合评定。结果显示,12只种公羊综合得分排序为:ZJ公羊最高,综合得分为0.737 3;090829公羊次之,综合得分为0.487 3;100411公羊综合得分最低,为0.326 2。以上述5项指标进行评价,ZJ公羊的遗传特性最优。
In the present study, five indicators associated with genetic characteristics of rams were selected to perform the fuzzy comprehensive evaluation of genetic characteristics of service rams in Ningxia Yanchi breeding farm in 2014 by using fuzzy mathematical theory. The results revealed that in the twelve tested rams, the top-ranked comprehensive score was observed in ZJ mm （0.737 3）, followed by 090829 ram with the score of 0.487 3, and the lowest comprehensive score was observed in 100411 mam （0.326 2）. The data obtained in this study suggest that based on the five selected indicators, the ZJ ram has the best genetic characteristics.
出处
《畜牧与饲料科学》
2016年第8期20-24,共5页
Animal Husbandry and Feed Science
关键词
滩羊
遗传特性
模糊综合评定
综合得分
Tan Sheep
genetic characteristics
fuzzy comprehensive evaluation
comprehensive score
